When toddlers are first introduced to sitting on the potty, something magical often happens. Especially if this happens before the oppositional phase around age two, many children show intense curiosity and excitement about using the potty. Parents often think, “Why did we make such a big fuss? This is so easy!”

But after a couple of weeks of what feels like “successful” potty use, toddlers may suddenly start rejecting the potty. The novelty wears off, interest fades, and battles often begin. It’s tempting to think, “Maybe my child wasn’t ready after all,” and to stop offering the potty.

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Understanding Montessori Toilet Learning

As parents, it helps to think of toileting as an acquisition—much like learning to walk or transitioning from milk to solid foods. Both take time and unfold gradually, and toileting is the same.

In Montessori, we use the term toilet learning rather than toilet training because it is a skill the child acquires—not something we, as adults, can make happen. Just as we don’t “train” children to walk or transition from milk to solid foods, we prepare the environment, offer support, give them time and space, and trust that they will master these skills at their own pace.

Imagine a three-day “solid food bootcamp” promising to move a child from milk to solids—it would feel absurd. Yet three-day “toilet training bootcamps” are marketed as if mastery can be rushed.

In reality, toileting, like eating solids, unfolds gradually. Just as with food, children’s interest in the potty can come and go.

Think about how children explore food: one day they eagerly try something new, only to reject it the next. Does that mean we go back to only milk or stop offering that food altogether? Not at all! Instead, we look for creative ways to re-engage them, rebuild interest, and make the experience enjoyable again. Toileting works the same way: interest naturally comes and goes, and with patience and playful strategies, we can gently help children regain curiosity and confidence.

Montessori reminds us that our role as adults is to connect children with their environment in ways that spark curiosity and joy, transforming potential struggles into playful learning opportunities.

If you’d like to understand how Montessori toilet learning unfolds—from awareness to independence—you can read more here.

Gentle Toilet Learning Strategies

So what can we do when our child suddenly resists the potty? Just as we keep mealtimes positive and inviting, we can make toileting playful and engaging without turning it into a battle. Here are a few gentle strategies I’ve used with my own toddler to spark curiosity again.

• Add a Drop of Color

Start with one drop of food coloring in the potty. Invite your child to observe: “I wonder what color this will make? Let’s try!”

Children thrive on repetition—they are building theories about cause and effect. Begin with the same single color for a few days, allowing your child to explore fully and gain a sense of control. Once they’re engaged, you can gradually introduce a second drop, then a third, experimenting with mixing colors to keep the experience fresh and playful.

• Try Pee Stickers

Pee stickers are a simple, fun tool: place a sticker at the bottom of a clean potty, and when your child pees on it, an image appears. There are many designs available, and for boys, this can also be a helpful exercise for aiming.

Like the color drops, stickers encourage curiosity, teach cause and effect, and invite playful experimentation—all key aspects of Montessori learning.

Remember, This Is Temporary

This phase is just one step in the toilet learning journey. Navigating it thoughtfully brings your child closer to mastery. The key is patience, creativity, and observing what sparks curiosity for your individual child.

What tips have worked for your child when interest in the potty waned? I’d love to hear your ideas and experiences—every child’s journey is unique, and sharing strategies helps us all learn.

For parents who’d like more support, I’ve created resources like the Toilet Learning Workshop and the Toilet Learning Package. These are designed to provide practical tools and reassurance as you guide your child with confidence. To learn more or be notified about the next workshop, feel free to contact me directly.